20.500.12556/DKUM-70851 A new method for testing the anti-permeability strength of clay failure under a high water pressure Nova metoda za preizkušanje trdnosti gline na porušitev zaradi precejanja pri visokih vodnih tlakih It is difficult to judge the failure of clay seepage under a high water pressure.This paper presents a new method to assess clay failure based on the anti-permeability strength, which is the critical water pressure to destroy the clay. An experiment is designed to test the value that avoids the problem of the time-consuming, traditional method to test clay seepage deformation. The experimental system and the process of testing are introduced in this paper. With a self-designed experimental system and method, 18 groups of sample were tested. The results show that the clay thickness and the seepage paths influence the anti-permeability strength. It also indicates that water infiltrates into the clay under the condition that its pressure exceeds a minimum value (P0). Porušitev gline pri visokih vodnih tlakih je težko oceniti. V članku je predstavljena nova metoda za oceno porušitve gline s trdnostjo proti precejanju, ki predstavlja kritični vodni tlak, da razruši glino. Načrtovan je bil eksperiment za hitrejše preizkušanje vrednosti precejne deformacije gline glede na tradicionalno metodo. V članku sta predstavljena sistem in metoda eksperimenta, prikazani so rezultati 18 skupin vzorcev, ki so bili preizkušeni. Rezultati kažejo, da na trdnost proti precejanju vplivata debelina glinenega sloja in precejne poti. Pokazalo se je tudi, da se voda infiltrira v glino v pogojih, ko vodni tlak preseže minimalno vrednost (P0). clay failure seepage deformation anti-permeability strength high water pressure glina trdnost precejna deformacija precejanje visok vodni tlak porušitev gline upor proti precejanju true false true Angleški jezik Slovenski jezik Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Univerze v Mariboru Znanstveno delo 2018-06-15 13:57:17 2018-06-15 13:58:14 2022-08-01 19:54:27 2019-07-11 18:21:59 2015 0 0 str. 37-44 št. 2 Letn. 12 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1854-0171 552.523 215987712 284295168 1854-0171 URN:SI:UM:DK:1NX5EAME Acta_geotechnica_Slovenica_2015_Jiang,_Lei,_Jiang_A_new_method_for_testing_the_anti-permeability_strength_of_clay_failure_under_a_high_w.pdf Acta_geotechnica_Slovenica_2015_Jiang,_Lei,_Jiang_A_new_method_for_testing_the_anti-permeability_strength_of_clay_failure_under_a_high_w.pdf 1 79EDE65FB17F1ED65B0EC7FB57D7A0EB d6e17da98294bc309ae17e83940f77243e94f079eab3350e25cf091176bff1b7 0a64b99c-7c10-11eb-bb7a-00155d0001ca 20.500.12556/dkum/b3967ab7-71b6-4c3f-968e-98f46945d607 https://dk.um.si/Dokument.php?lang=slv&id=125751 http://fgserver3.fg.um.si/journal-ags/2015-2/article-3.asp 1 https://dk.um.si/Dokument.php?lang=slv&id=125752 Fakulteta za gradbeništvo, prometno inženirstvo in arhitekturo Acta geotechnica Slovenica 0 0 0